diff --git a/pom.xml b/pom.xml
index 2d1526c..eb9cc4f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -134,7 +134,7 @@
       <dependency>
         <groupId>org.codehaus.plexus</groupId>
         <artifactId>plexus-archiver</artifactId>
-        <version>4.9.0</version>
+        <version>4.9.1</version>
       </dependency>
     </dependencies>
   </dependencyManagement>